Dynamic HTTP endpoint creation in OSB

When you create a OSB HTTP service, no war is deployed to WebLogic.
The kernelEar (XBus Kernel) application contains a WebCreatorModuleFactory which - through a WebCreatorModule - will register your endpoint to a dummy httpTransport.war web application - this httpTransport.war is strictly empty.

In the deployment monitoring page, you will see all these endpoints as sources by httpTransport.war:

The internal implementation of a HTTP service is based on a weblogic.servlet.internal.WebAppModule